Garito schrieb:
Hi all!

As Aj and Chris advise my to forget the __getattr__ bussiness I try to
solve the same question by other ways

Now I have a new question:

Can you point me to some help about how to create a new TAL statement?

I would like to create a tal:yanged (for example) statement to control

<tal:yanged replace="/foo/bar" />

would work :-) But what are you really trying to do and why?

Regards
Tino

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Garito schrieb:
Tino Wildenhain :

I'm talking about <tal:anything tal:yanged="/foo/bar" /not <tal:yanged
tal:replace="/foo/bar" />

What I need is control the expression far away from the normal way (I
want to process the result automatically before return the result)

Aj and Chris dissapoint me to modify the __gettattr__ member of my class
to make this calculation

Then I thing I can make this calculation via some tal:statement

Some idea?

Err, what they didnt tell you, its easier to implement get()
on your method (item access) just like dictionaries.

This can be used w/ tal path expressions as well.

No need to fiddle around with extending TAL.

Regards
Tino Wildenhain

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